Pci E-Ide Disk Drive Connector (Cn1/Cn3) - Xycom SBC-370 User Manual

PCI E-IDE Disk Drive Connector (CN1/CN3)

You can attach four IDE (Integrated Device Electronics) hard disk drives to the
SBC-370 IDE controller.
CN1 (IDE 1): Primary IDE Connector
•
CN3 (IDE 2): Secondary IDE Connector
•
For the location of these connectors, refer to CN1 and CN3 in figure 2.
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
17
Description
RESET#
GND
DATA 7
DATA 8
DATA 6
DATA 9
DATA 5
DATA 10
DATA 4
DATA 11
DATA 3
DATA 12
DATA 2
DATA 13
DATA 1
DATA 14
DATA 0
DATA 15
GND
NC
Board Configuration
Pin Number Description
21 IDE DRQ
22 GND
23 IOW#
24 GND
25 IOR#
26 GND
27 IDE CHRDY
28 GND
29 IDE DACK
30 GND
31 INTERRUPT
32 NC
33 SA 1
34 NC
35 SA 0
36 SA 2
37 HDC CS0#
38 HDC CS1#
39 HDD ACTIVE#
40 GND